Batu Khan was a Mongol ruler and founder of the Golden Horde, a constituent of the Mongol Empire. Batu was a son of Jochi, thus a grandson of Genghis Khan. His ulus ruled over the Kievan Rus', Volga Bulgaria, Cumania, and the Caucasus for around 250 years.
Batu depicted by Rashid al-Din
Destruction of the capital of Vladimir-Suzdal by Mongol armies. From the medieval Russian annals
Warriors of the Golden Horde sack Suzdal.
Béla IV flees from Mohi, detail from Chronicon Pictum
The Golden Horde, self-designated as Ulug Ulus, was originally a Mongol and later Turkicized khanate established in the 13th century and originating as the northwestern sector of the Mongol Empire. With the division of the Mongol Empire after 1259, it became a functionally separate khanate. It is also known as the Kipchak Khanate or as the Ulus of Jochi, and it replaced the earlier, less organized Cuman–Kipchak confederation.
Batu Khan establishes the Golden Horde.
Jochi Mausoleum, Karagandy Region
Coinage of Berke, Qrim (Crimea) mint. Struck c. AH 662–665 (AD 1263–1267).
The Golden Horde army defeats the Ilkhanate at the battle of Terek in 1262. Many of Hulagu's men drowned in the Terek River while withdrawing.